Cairo, Sha'ban 05, 1436, May 23, 2015, SPA -- Arab chiefs of staff concluded the first of their two-day second meeting here today, presided over by Egypt's chief of staff Gen. Mahmoud Hijazi. The meeting was attended by Arab League Secretary General Dr. Nabil Al-Arabi and other Arab chiefs of staff or their representatives. Chief of General Staff of the Kingdom of Saudi Arabia Gen. Abdulrahman bin Saleh Al-Bunyan led his country's delegation to the meeting. During the meeting, the Arab chiefs of staff reviewed a study on how to establish an Arab joint force to preserve Arab national security before July 29 as was proposed by General Hijazi in the opening session. --SPA 22:06 LOCAL TIME 19:06 GMT www.spa.gov.sa/w